/*
 * 
 * Copyright (C) 2010 Wilfried Elmenreich, Anita Sobe 
 * This file is part of VideoNetwork.
 * 
 * VideoNetwork is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. 
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. 
 * You should have received a copy of the GNU General Public License along with this program; if not, see <http://www.gnu.org/licenses/>. 
 */
package proxy;


public class Migration implements Comparable<Migration>{
	private VideoUnit videoUnit;
	private Link link;
	private boolean copy;
	private Double importance;

	Migration(VideoUnit videoUnit,Link link,boolean copy,Double importance) {
		this.videoUnit=videoUnit;
		this.link=link;
		this.copy=copy;
		this.importance=importance;
	}
	
	public VideoUnit getVideoUnit() {
		return videoUnit;
	}
	public int compareTo(Migration o) {
		if (importance > o.importance) return 1;
		if (importance < o.importance) return -1;
		return 0;
	}
	public Link getLink() {
		return link;
	}

	public boolean isCopy() {
		return copy;
	}

	public Double getImportance() {
		return importance;
	}

}
